staging: brcmfmac: Consolidate debugging macros

Convert multiple BRCMF_<debug_level> macros to a single
brcmf_dbg(level, fmt, ...) macro.

Remove the now unnecessary double parentheses in the uses
of the old macros when converting to brcmf_dbg.

Delete all uses of "%s: [fmt]", __func__, args... and move
the "%s: ", __func__ to the macro for consistency.

Coalesce long formats.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/brcm80211/brcmfmac/bcmsdh.c

@@ -86,8 +86,7 @@ brcmf_sdcard_iovar_op(struct brcmf_sdio_dev *sdiodev, const char *name,
 	if (!set && !(arg && len))
 		return -EINVAL;
 
-	BRCMF_TRACE(("%s: Enter (%s %s)\n", __func__, (set ? "set" : "get"),
-		  name));
+	brcmf_dbg(TRACE, "Enter (%s %s)\n", set ? "set" : "get", name);
 
 	vi = brcmu_iovar_lookup(sdioh_iovars, name);
 	if (vi == NULL) {
@@ -168,7 +167,7 @@ static void brcmf_sdioh_irqhandler(struct sdio_func *func)
 {
 	struct brcmf_sdio_dev *sdiodev = dev_get_drvdata(&func->card->dev);
 
-	BRCMF_TRACE(("brcmf: ***IRQHandler\n"));
+	brcmf_dbg(TRACE, "***IRQHandler\n");
 
 	sdio_release_host(func);
 
@@ -179,7 +178,7 @@ static void brcmf_sdioh_irqhandler(struct sdio_func *func)
 
 int brcmf_sdcard_intr_reg(struct brcmf_sdio_dev *sdiodev)
 {
-	BRCMF_TRACE(("%s: Entering\n", __func__));
+	brcmf_dbg(TRACE, "Entering\n");
 
 	sdio_claim_host(sdiodev->func[1]);
 	sdio_claim_irq(sdiodev->func[1], brcmf_sdioh_irqhandler);
@@ -190,7 +189,7 @@ int brcmf_sdcard_intr_reg(struct brcmf_sdio_dev *sdiodev)
 
 int brcmf_sdcard_intr_dereg(struct brcmf_sdio_dev *sdiodev)
 {
-	BRCMF_TRACE(("%s: Entering\n", __func__));
+	brcmf_dbg(TRACE, "Entering\n");
 
 	sdio_claim_host(sdiodev->func[1]);
 	sdio_release_irq(sdiodev->func[1]);
@@ -216,8 +215,8 @@ u8 brcmf_sdcard_cfg_read(struct brcmf_sdio_dev *sdiodev, uint fnc_num, u32 addr,
 	if (err)
 		*err = status;
 
-	BRCMF_INFO(("%s:fun = %d, addr = 0x%x, u8data = 0x%x\n",
-		     __func__, fnc_num, addr, data));
+	brcmf_dbg(INFO, "fun = %d, addr = 0x%x, u8data = 0x%x\n",
+		  fnc_num, addr, data);
 
 	return data;
 }
@@ -239,8 +238,8 @@ brcmf_sdcard_cfg_write(struct brcmf_sdio_dev *sdiodev, uint fnc_num, u32 addr,
 	if (err)
 		*err = status;
 
-	BRCMF_INFO(("%s:fun = %d, addr = 0x%x, u8data = 0x%x\n",
-		     __func__, fnc_num, addr, data));
+	brcmf_dbg(INFO, "fun = %d, addr = 0x%x, u8data = 0x%x\n",
+		  fnc_num, addr, data);
 }
 
 int brcmf_sdcard_cis_read(struct brcmf_sdio_dev *sdiodev, uint func, u8 * cis,
@@ -260,7 +259,7 @@ int brcmf_sdcard_cis_read(struct brcmf_sdio_dev *sdiodev, uint func, u8 * cis,
 			 into the provided buffer. */
 		tmp_buf = kmalloc(length, GFP_ATOMIC);
 		if (tmp_buf == NULL) {
-			BRCMF_ERROR(("%s: out of memory\n", __func__));
+			brcmf_dbg(ERROR, "out of memory\n");
 			return -ENOMEM;
 		}
 		memcpy(tmp_buf, cis, length);
@@ -302,7 +301,7 @@ u32 brcmf_sdcard_reg_read(struct brcmf_sdio_dev *sdiodev, u32 addr, uint size)
 	u32 word = 0;
 	uint bar0 = addr & ~SBSDIO_SB_OFT_ADDR_MASK;
 
-	BRCMF_INFO(("%s:fun = 1, addr = 0x%x, ", __func__, addr));
+	brcmf_dbg(INFO, "fun = 1, addr = 0x%x\n", addr);
 
 	if (bar0 != sdiodev->sbwad) {
 		if (brcmf_sdcard_set_sbaddr_window(sdiodev, bar0))
@@ -320,7 +319,7 @@ u32 brcmf_sdcard_reg_read(struct brcmf_sdio_dev *sdiodev, u32 addr, uint size)
 
 	sdiodev->regfail = (status != 0);
 
-	BRCMF_INFO(("u32data = 0x%x\n", word));
+	brcmf_dbg(INFO, "u32data = 0x%x\n", word);
 
 	/* if ok, return appropriately masked word */
 	if (status == 0) {
@@ -338,8 +337,7 @@ u32 brcmf_sdcard_reg_read(struct brcmf_sdio_dev *sdiodev, u32 addr, uint size)
 	}
 
 	/* otherwise, bad sdio access or invalid size */
-	BRCMF_ERROR(("%s: error reading addr 0x%04x size %d\n", __func__,
-		      addr, size));
+	brcmf_dbg(ERROR, "error reading addr 0x%04x size %d\n", addr, size);
 	return 0xFFFFFFFF;
 }
 
@@ -350,8 +348,8 @@ u32 brcmf_sdcard_reg_write(struct brcmf_sdio_dev *sdiodev, u32 addr, uint size,
 	uint bar0 = addr & ~SBSDIO_SB_OFT_ADDR_MASK;
 	int err = 0;
 
-	BRCMF_INFO(("%s:fun = 1, addr = 0x%x, uint%ddata = 0x%x\n",
-		     __func__, addr, size * 8, data));
+	brcmf_dbg(INFO, "fun = 1, addr = 0x%x, uint%ddata = 0x%x\n",
+		  addr, size * 8, data);
 
 	if (bar0 != sdiodev->sbwad) {
 		err = brcmf_sdcard_set_sbaddr_window(sdiodev, bar0);
@@ -372,8 +370,8 @@ u32 brcmf_sdcard_reg_write(struct brcmf_sdio_dev *sdiodev, u32 addr, uint size,
 	if (status == 0)
 		return 0;
 
-	BRCMF_ERROR(("%s: error writing 0x%08x to addr 0x%04x size %d\n",
-		      __func__, data, addr, size));
+	brcmf_dbg(ERROR, "error writing 0x%08x to addr 0x%04x size %d\n",
+		  data, addr, size);
 	return 0xFFFFFFFF;
 }
 
@@ -393,8 +391,7 @@ brcmf_sdcard_recv_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
 	uint bar0 = addr & ~SBSDIO_SB_OFT_ADDR_MASK;
 	int err = 0;
 
-	BRCMF_INFO(("%s:fun = %d, addr = 0x%x, size = %d\n",
-		     __func__, fn, addr, nbytes));
+	brcmf_dbg(INFO, "fun = %d, addr = 0x%x, size = %d\n", fn, addr, nbytes);
 
 	/* Async not implemented yet */
 	if (flags & SDIO_REQ_ASYNC)
@@ -430,8 +427,7 @@ brcmf_sdcard_send_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
 	uint bar0 = addr & ~SBSDIO_SB_OFT_ADDR_MASK;
 	int err = 0;
 
-	BRCMF_INFO(("%s:fun = %d, addr = 0x%x, size = %d\n",
-		     __func__, fn, addr, nbytes));
+	brcmf_dbg(INFO, "fun = %d, addr = 0x%x, size = %d\n", fn, addr, nbytes);
 
 	/* Async not implemented yet */
 	if (flags & SDIO_REQ_ASYNC)
@@ -470,13 +466,13 @@ int brcmf_sdcard_rwdata(struct brcmf_sdio_dev *sdiodev, uint rw, u32 addr,
 int brcmf_sdcard_abort(struct brcmf_sdio_dev *sdiodev, uint fn)
 {
 	char t_func = (char)fn;
-	BRCMF_TRACE(("%s: Enter\n", __func__));
+	brcmf_dbg(TRACE, "Enter\n");
 
 	/* issue abort cmd52 command through F0 */
 	brcmf_sdioh_request_byte(sdiodev, SDIOH_WRITE, SDIO_FUNC_0,
 				 SDIO_CCCR_ABORT, &t_func);
 
-	BRCMF_TRACE(("%s: Exit\n", __func__));
+	brcmf_dbg(TRACE, "Exit\n");
 	return 0;
 }
 
@@ -502,7 +498,7 @@ int brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev)
 	/* try to attach to the target device */
 	sdiodev->bus = brcmf_sdbrcm_probe(0, 0, 0, 0, regs, sdiodev);
 	if (!sdiodev->bus) {
-		BRCMF_ERROR(("%s: device attach failed\n", __func__));
+		brcmf_dbg(ERROR, "device attach failed\n");
 		ret = -ENODEV;
 		goto out;
 	}

drivers/staging/brcm80211/brcmfmac/dhd_cdc.c

@@ -104,7 +104,7 @@ static int brcmf_proto_cdc_msg(struct brcmf_pub *drvr)
 	int len = le32_to_cpu(prot->msg.len) +
 			sizeof(struct brcmf_proto_cdc_ioctl);
 
-	BRCMF_TRACE(("%s: Enter\n", __func__));
+	brcmf_dbg(TRACE, "Enter\n");
 
 	/* NOTE : cdc->msg.len holds the desired length of the buffer to be
 	 *        returned. Only up to CDC_MAX_MSG_SIZE of this buffer area
@@ -123,7 +123,7 @@ static int brcmf_proto_cdc_cmplt(struct brcmf_pub *drvr, u32 id, u32 len)
 	int ret;
 	struct brcmf_proto *prot = drvr->prot;
 
-	BRCMF_TRACE(("%s: Enter\n", __func__));
+	brcmf_dbg(TRACE, "Enter\n");
 
 	do {
 		ret = brcmf_sdbrcm_bus_rxctl(drvr->bus,
@@ -146,8 +146,8 @@ brcmf_proto_cdc_query_ioctl(struct brcmf_pub *drvr, int ifidx, uint cmd,
 	int ret = 0, retries = 0;
 	u32 id, flags = 0;
 
-	BRCMF_TRACE(("%s: Enter\n", __func__));
-	BRCMF_CTL(("%s: cmd %d len %d\n", __func__, cmd, len));
+	brcmf_dbg(TRACE, "Enter\n");
+	brcmf_dbg(CTL, "cmd %d len %d\n", cmd, len);
 
 	/* Respond "bcmerror" and "bcmerrorstr" with local cache */
 	if (cmd == BRCMF_C_GET_VAR && buf) {
@@ -174,8 +174,8 @@ brcmf_proto_cdc_query_ioctl(struct brcmf_pub *drvr, int ifidx, uint cmd,
 
 	ret = brcmf_proto_cdc_msg(drvr);
 	if (ret < 0) {
-		BRCMF_ERROR(("brcmf_proto_cdc_query_ioctl: brcmf_proto_cdc_msg "
-			     "failed w/status %d\n", ret));
+		brcmf_dbg(ERROR, "brcmf_proto_cdc_msg failed w/status %d\n",
+			  ret);
 		goto done;
 	}
 
@@ -191,9 +191,8 @@ brcmf_proto_cdc_query_ioctl(struct brcmf_pub *drvr, int ifidx, uint cmd,
 	if ((id < prot->reqid) && (++retries < RETRIES))
 		goto retry;
 	if (id != prot->reqid) {
-		BRCMF_ERROR(("%s: %s: unexpected request id %d (expected %d)\n",
-			     brcmf_ifname(drvr, ifidx), __func__, id,
-			     prot->reqid));
+		brcmf_dbg(ERROR, "%s: unexpected request id %d (expected %d)\n",
+			  brcmf_ifname(drvr, ifidx), id, prot->reqid);
 		ret = -EINVAL;
 		goto done;
 	}
@@ -227,8 +226,8 @@ int brcmf_proto_cdc_set_ioctl(struct brcmf_pub *drvr, int ifidx, uint cmd,
 	int ret = 0;
 	u32 flags, id;
 
-	BRCMF_TRACE(("%s: Enter\n", __func__));
-	BRCMF_CTL(("%s: cmd %d len %d\n", __func__, cmd, len));
+	brcmf_dbg(TRACE, "Enter\n");
+	brcmf_dbg(CTL, "cmd %d len %d\n", cmd, len);
 
 	memset(msg, 0, sizeof(struct brcmf_proto_cdc_ioctl));
 
@@ -253,9 +252,8 @@ int brcmf_proto_cdc_set_ioctl(struct brcmf_pub *drvr, int ifidx, uint cmd,
 	id = (flags & CDCF_IOC_ID_MASK) >> CDCF_IOC_ID_SHIFT;
 
 	if (id != prot->reqid) {
-		BRCMF_ERROR(("%s: %s: unexpected request id %d (expected %d)\n",
-			     brcmf_ifname(drvr, ifidx), __func__, id,
-			     prot->reqid));
+		brcmf_dbg(ERROR, "%s: unexpected request id %d (expected %d)\n",
+			  brcmf_ifname(drvr, ifidx), id, prot->reqid);
 		ret = -EINVAL;
 		goto done;
 	}
@@ -279,25 +277,23 @@ brcmf_proto_ioctl(struct brcmf_pub *drvr, int ifidx, struct brcmf_ioctl *ioc,
 	int ret = -1;
 
 	if (drvr->busstate == BRCMF_BUS_DOWN) {
-		BRCMF_ERROR(("%s : bus is down. we have nothing to do\n",
-			     __func__));
+		brcmf_dbg(ERROR, "bus is down. we have nothing to do.\n");
 		return ret;
 	}
 	brcmf_os_proto_block(drvr);
 
-	BRCMF_TRACE(("%s: Enter\n", __func__));
+	brcmf_dbg(TRACE, "Enter\n");
 
 	if (len > BRCMF_C_IOCTL_MAXLEN)
 		goto done;
 
 	if (prot->pending == true) {
-		BRCMF_TRACE(("CDC packet is pending!!!! cmd=0x%x (%lu) "
-			     "lastcmd=0x%x (%lu)\n",
+		brcmf_dbg(TRACE, "CDC packet is pending!!!! cmd=0x%x (%lu) lastcmd=0x%x (%lu)\n",
 			  ioc->cmd, (unsigned long)ioc->cmd, prot->lastcmd,
-			     (unsigned long)prot->lastcmd));
+			  (unsigned long)prot->lastcmd);
 		if ((ioc->cmd == BRCMF_C_SET_VAR) ||
 		    (ioc->cmd == BRCMF_C_GET_VAR))
-			BRCMF_TRACE(("iovar cmd=%s\n", (char *)buf));
+			brcmf_dbg(TRACE, "iovar cmd=%s\n", (char *)buf);
 
 		goto done;
 	}
@@ -358,7 +354,7 @@ void brcmf_proto_hdrpush(struct brcmf_pub *drvr, int ifidx,
 {
 	struct brcmf_proto_bdc_header *h;
 
-	BRCMF_TRACE(("%s: Enter\n", __func__));
+	brcmf_dbg(TRACE, "Enter\n");
 
 	/* Push BDC header used to convey priority for buses that don't */
 
@@ -381,13 +377,13 @@ int brcmf_proto_hdrpull(struct brcmf_pub *drvr, int *ifidx,
 {
 	struct brcmf_proto_bdc_header *h;
 
-	BRCMF_TRACE(("%s: Enter\n", __func__));
+	brcmf_dbg(TRACE, "Enter\n");
 
 	/* Pop BDC header used to convey priority for buses that don't */
 
 	if (pktbuf->len < BDC_HEADER_LEN) {
-		BRCMF_ERROR(("%s: rx data too short (%d < %d)\n", __func__,
-			     pktbuf->len, BDC_HEADER_LEN));
+		brcmf_dbg(ERROR, "rx data too short (%d < %d)\n",
+			  pktbuf->len, BDC_HEADER_LEN);
 		return -EBADE;
 	}
 
@@ -395,22 +391,20 @@ int brcmf_proto_hdrpull(struct brcmf_pub *drvr, int *ifidx,
 
 	*ifidx = BDC_GET_IF_IDX(h);
 	if (*ifidx >= BRCMF_MAX_IFS) {
-		BRCMF_ERROR(("%s: rx data ifnum out of range (%d)\n",
-			     __func__, *ifidx));
+		brcmf_dbg(ERROR, "rx data ifnum out of range (%d)\n", *ifidx);
 		return -EBADE;
 	}
 
 	if (((h->flags & BDC_FLAG_VER_MASK) >> BDC_FLAG_VER_SHIFT) !=
 	    BDC_PROTO_VER) {
-		BRCMF_ERROR(("%s: non-BDC packet received, flags 0x%x\n",
-			     brcmf_ifname(drvr, *ifidx), h->flags));
+		brcmf_dbg(ERROR, "%s: non-BDC packet received, flags 0x%x\n",
+			  brcmf_ifname(drvr, *ifidx), h->flags);
 		return -EBADE;
 	}
 
 	if (h->flags & BDC_FLAG_SUM_GOOD) {
-		BRCMF_INFO(("%s: BDC packet received with good rx-csum, "
-			    "flags 0x%x\n",
-			    brcmf_ifname(drvr, *ifidx), h->flags));
+		brcmf_dbg(INFO, "%s: BDC packet received with good rx-csum, flags 0x%x\n",
+			  brcmf_ifname(drvr, *ifidx), h->flags);
 		PKTSETSUMGOOD(pktbuf, true);
 	}
 
@@ -427,13 +421,13 @@ int brcmf_proto_attach(struct brcmf_pub *drvr)
 
 	cdc = kzalloc(sizeof(struct brcmf_proto), GFP_ATOMIC);
 	if (!cdc) {
-		BRCMF_ERROR(("%s: kmalloc failed\n", __func__));
+		brcmf_dbg(ERROR, "kmalloc failed\n");
 		goto fail;
 	}
 
 	/* ensure that the msg buf directly follows the cdc msg struct */
 	if ((unsigned long)(&cdc->msg + 1) != (unsigned long)cdc->buf) {
-		BRCMF_ERROR(("struct brcmf_proto is not correctly defined\n"));
+		brcmf_dbg(ERROR, "struct brcmf_proto is not correctly defined\n");
 		goto fail;
 	}
 
@@ -472,7 +466,7 @@ int brcmf_proto_init(struct brcmf_pub *drvr)
 	int ret = 0;
 	char buf[128];
 
-	BRCMF_TRACE(("%s: Enter\n", __func__));
+	brcmf_dbg(TRACE, "Enter\n");
 
 	brcmf_os_proto_block(drvr);
 

drivers/staging/brcm80211/brcmfmac/dhd_dbg.h

@@ -19,25 +19,21 @@
 
 #if defined(BCMDBG)
 
-#define BRCMF_ERROR(args) \
-	do {if ((brcmf_msg_level & BRCMF_ERROR_VAL) && (net_ratelimit())) \
-		printk args; } while (0)
-#define BRCMF_TRACE(args)	do {if (brcmf_msg_level & BRCMF_TRACE_VAL) \
-					printk args; } while (0)
-#define BRCMF_INFO(args)	do {if (brcmf_msg_level & BRCMF_INFO_VAL) \
-					printk args; } while (0)
-#define BRCMF_DATA(args)	do {if (brcmf_msg_level & BRCMF_DATA_VAL) \
-					printk args; } while (0)
-#define BRCMF_CTL(args)		do {if (brcmf_msg_level & BRCMF_CTL_VAL) \
-					printk args; } while (0)
-#define BRCMF_TIMER(args)	do {if (brcmf_msg_level & BRCMF_TIMER_VAL) \
-					printk args; } while (0)
-#define BRCMF_INTR(args)	do {if (brcmf_msg_level & BRCMF_INTR_VAL) \
-					printk args; } while (0)
-#define BRCMF_GLOM(args)	do {if (brcmf_msg_level & BRCMF_GLOM_VAL) \
-					printk args; } while (0)
-#define BRCMF_EVENT(args)	do {if (brcmf_msg_level & BRCMF_EVENT_VAL) \
-					printk args; } while (0)
+#define brcmf_dbg(level, fmt, ...)					\
+do {									\
+	if (BRCMF_ERROR_VAL == BRCMF_##level##_VAL) {			\
+		if (brcmf_msg_level & BRCMF_##level##_VAL) {		\
+			if (net_ratelimit())				\
+				printk(KERN_DEBUG "%s: " fmt,		\
+				       __func__, ##__VA_ARGS__);	\
+		}							\
+	} else {							\
+		if (brcmf_msg_level & BRCMF_##level##_VAL) {		\
+			printk(KERN_DEBUG "%s: " fmt,			\
+			       __func__, ##__VA_ARGS__);		\
+		}							\
+	}								\
+} while (0)
 
 #define BRCMF_DATA_ON()		(brcmf_msg_level & BRCMF_DATA_VAL)
 #define BRCMF_CTL_ON()		(brcmf_msg_level & BRCMF_CTL_VAL)
@@ -47,15 +43,7 @@
 
 #else	/* (defined BCMDBG) || (defined BCMDBG) */
 
-#define BRCMF_ERROR(args)  do {if (net_ratelimit()) printk args; } while (0)
-#define BRCMF_TRACE(args)
-#define BRCMF_INFO(args)
-#define BRCMF_DATA(args)
-#define BRCMF_CTL(args)
-#define BRCMF_TIMER(args)
-#define BRCMF_INTR(args)
-#define BRCMF_GLOM(args)
-#define BRCMF_EVENT(args)
+#define brcmf_dbg(level, fmt, ...) no_printk(fmt, ##__VA_ARGS__)
 
 #define BRCMF_DATA_ON()		0
 #define BRCMF_CTL_ON()		0